Effect of the Nature of Supports and the Degree of Palladium Dispersion on the Catalyst Activity and Selectivity in the Sunflower Oil Hydrogenation Reaction

被引：1

作者：

Romanenko, A. V. ^{[1
]}

Simonov, P. A. ^{[2
]}

Kulagina, M. A. ^{[2
]}

Udalova, S. I. ^{[3
]}

Voropaev, I. N. ^{[4
]}

Bukhtiyarova, G. A. ^{[1
]}

机构：

[1] Russian Acad Sci, Siberian Branch, Boreskov Inst Catalysis, Novosibirsk 630090, Russia

[2] Novosibirsk State Univ, Novosibirsk 630090, Russia

[3] Russian Acad Sci, Favorsky Irkutsk Inst Chem, Siberian Branch, Irkutsk 664033, Russia

[4] OOO NIOST, Tomsk 634067, Russia

来源：

CATALYSIS IN INDUSTRY | 2023年 / 15卷 / 04期

关键词：

sunflower oil; partial hydrogenation; palladium catalysts; effect of support; VEGETABLE-OILS; PD CATALYSTS; CARBON; TRANS; NI;

D O I：

10.1134/S2070050423040098

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

Results of studying the Pd/C and Pd/O powder catalysts synthesized by the deposition of 0.5 and 1.0 wt % Pd on carbon materials (Sibunit 159k, thermal carbon black T-900, Vulcan XC-72R) and oxide supports (Ox: gamma-Al2O3, Cr2O3, Ga2O3, TiO2, Ta2O5, and V2O5, diatomaceous earth FW-70) and their catalytic properties in the partial hydrogenation of sunflower oil were described. Using a Parr fixed-bed reactor, comparative tests of the catalysts in the kinetic mode conducted to determine their activity (SCA, V-0) and trans-isomerization selectivity parameters (S-tr). The effect of the average particle size of supported palladium (d(CO)) on these parameters in a wide range of d(CO) values was discussed.

引用

页码：374 / 386

页数：13

共 12 条

[1] Effect of the Nature of Supports and the Degree of Palladium Dispersion on the Catalyst Activity and Selectivity in the Sunflower Oil Hydrogenation Reaction
A. V. Romanenko
P. A. Simonov
M. A. Kulagina
S. I. Udalova
I. N. Voropaev
G. A. Bukhtiyarova
Catalysis in Industry, 2023, 15 : 374 - 386
[2] Effect of chemically reduced palladium supported catalyst on sunflower oil hydrogenation conversion and selectivity
Alshaibani, Abdulmajid
Yaakob, Zahira
Alsobaai, Ahmed
Sahri, Miskandar
ARABIAN JOURNAL OF CHEMISTRY, 2017, 10 : S1188 - S1192
[3] Hydrogenation of sunflower oil over different palladium supported catalysts: Activity and selectivity
Fernandez, Maria B.
Sanchez M, Jhon F.
Tonetto, Gabriela M.
Damiani, Daniel E.
CHEMICAL ENGINEERING JOURNAL, 2009, 155 (03) : 941 - 949
[4] Kinetics of the hydrogenation of sunflower oil over alumina supported palladium catalyst
PLAPIQUI , Argentina
Int. J. Chem. Reactor Eng., 2007,
[5] Kinetics of the hydrogenation of sunflower oil over alumina supported palladium catalyst
Fernandez, Maria B. .
Tonetto, Gabriela M.
Crapiste, Guillermo
Damiani, Daniel E.
INTERNATIONAL JOURNAL OF CHEMICAL REACTOR ENGINEERING, 2007, 5
[6] Influence of Ni/SiO2 activity on the reaction pathway in sunflower oil hydrogenation
Krstic, J.
Gabrovska, M.
Loncarevic, D.
Nikolova, D.
Radonjic, V.
Vukelic, N.
Jovanovic, D. M.
CHEMICAL ENGINEERING RESEARCH & DESIGN, 2015, 100 : 72 - 80
[7] Mitigating catalyst deactivation in selective hydrogenation by enhancing dispersion and utilizing reaction heat effect
Liu, Yanan
Weng, Shaoxia
McCue, Alan J.
Fu, Baoai
Yu, He
He, Yufei
Feng, Junting
Li, Dianqing
Duan, Xue
AICHE JOURNAL, 2023, 69 (02)
[8] Transesterification of sunflower oil with ethanol using sodium ethoxide as catalyst. Effect of the reaction conditions
Sanchez, B. S.
Benitez, B.
Querini, C. A.
Mendow, G.
FUEL PROCESSING TECHNOLOGY, 2015, 131 : 29 - 35
[9] Effect of the supports on catalytic activity of Pd catalysts for liquid-phase hydrodechlorination/hydrogenation reaction
Lan, Lijuan
Liu, Ying
Liu, Sujing
Ma, Xuanxuan
Li, Xiaoqiang
Dong, Zhicheng
Xia, Chuanhai
ENVIRONMENTAL TECHNOLOGY, 2019, 40 (12) : 1615 - 1623
[10] Functionalized Mesostructured Silicas As Supports for Palladium Catalysts: Effect of Pore Structure and Collapse on Catalytic Activity in the Suzuki-Miyaura Reaction
MacQuarrie, Stephanie
Nohair, Bendaoud
Horton, J. Hugh
Kaliaguine, Serge
Crudden, Cathleen M.
JOURNAL OF PHYSICAL CHEMISTRY C, 2010, 114 (01) : 57 - 64

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